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02-06-2015
Chemistry

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According to Reference Table N, which pair of isotopes spontaneously decays?
(1) C-12 and N-14 (3) C-14 and N-14
(2) C-12 and N-16 (4) C-14 and N-16

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Аноним Аноним

02-06-2015

According to reference Table N, C - 14 and N - 16 is the pair of isotopes that automatically decays.

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